id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4719202,2271357,plaintiff,Berkeley,Thomas,,,"Berkeley, Thomas",0 4719203,2271357,defendant,Hemmyng,William,clerk,780959,"Hemmyng, William, of Hereford, Herefs, clerk",0 4719204,2271357,defendant,Hoper,John,chapman,654209,"Hoper, John, of Cirencester, Gloucs, chapman",1